Carotenoids and Their Fatty Acid Esters in the Petals of Adonis aestivalis
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概要
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Carotenoids and their fatty acid esters were investigated in the petals of Adonis aestivalis by UV-VIS, 1H-NMR, FAB-MS, and CD spectrometry. (3S,3S)-astaxanthin (diester: 72.2%, monoester: 13.8%, free: 1.4%) and (3S)-adonirubin (monoester: 13.8%, free: 0.3%) were identified as the major components. The fatty acids esterified with astaxanthin and adonirubin were assigned as C18:0, C18:1, C16:0, C16:1, C14:0, C12:0, and C10:0 from the FAB-MS spectral data.
著者
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Maoka Takashi
Research Institute for Production Development
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Kishimoto Sanae
National Institute Of Floricultural Science
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Etoh Tetsuji
Graduate School of Pharmaceutical Sciences, Kyoto University
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Sakata Syusaku
Biotechnology Business Section, Specialty & Performance Chemicals Department II, Chemical Division,
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Sakata Syusaku
Biotechnology Business Section, Specialty & Performance Chemicals Department II, Chemical Division, JX Nippon Oil & Energy Corporation
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Maoka Takashi
Research Institute for Production and Development
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